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Phlebotomy Chapter 3
Chapter 3 Vocab Key Terms
Term | Definition |
---|---|
airborne precautions | Used to reduce the risk of infection from pathogens in airborne droplet nuclei |
asepsis | Condition of being free of contamination or germs (microbes) that could cause disease |
aseptic technique | A healthcare practice used to reduce the chance of microbial contamination |
BBP | Bloodborne Pathogen - term applied to infectious microorganisms in blood & other body fluids |
biohazard | Short for biological hazard - anything potentially harmful to health |
biosafety | Term used to describe the safe handling of biologic substances that pose a risk to health |
CDC | Centers for Disease Control & Prevention - federal agency charged with the investigation & control of various diseases |
C. difficile | Clostridium Difficile - Most commonly identified cause of diarrhea in healthcare settings. A type of bacteria that multiplies when patients are treated with antibiotics |
chain of infection | Series of events that lead to infection |
contact precautions | Used to reduce the risk of infection from direct contact with pathogens |
droplet precautions | Used to reduce the risk of infection from pathogens in droplets |
engineering controls | Devices that isolate a workplace BBP hazard such as sharps disposal containers & needles with safety features |
EPA | Environmental Protection Agency - Federal agency that regulates the disposal of hazardous waste |
fomites | Inanimate objects that can harbor material containing infectious agents |
HAI | Healthcare-Associated Infection - infection acquired in any healthcare setting |
HBV | Hepatitis B virus - a potentially life-threatening BBP that targets the liver |
HCS | Hazard Communication (Hazcom) Standard - OSHA standard regrading hazardous chemicals |
HCV | Hepatitis C virus - most widespread chronic bloodborne illness in the U.S |
HIV | Human Immunodeficiency Virus - virus that causes AIDS |
immune | Protected from a specific disease by antibodies |
infectious/causative agent | Pathogen responsible for causing an infection |
isolation procedures | Procedure that separate patients with certain transmissible infections from others |
microbe | Short for microorganism |
MRSA | Methicillin-resistant Staphylococcus (staph) aureus - acronym for one type of bacteria that is resistant to methicillin |
neutropenic | Having an abnormally low neutropenic count |
normal flora | Nonpathogenic microbes that are normally on our skin & in other areas such as the GI tract |
nosocomial infection | Infection acquired in a hospital |
OSHA | Occupational Safety & Health Administration - federal agency that mandates & enforces safe working conditions for employees |
parenteral | Administration by any route other than the digestive tract |
pathogenic | Capable of causing disease |
pathogens | Microorganisms capable of causing disease |
percutaneous | Through the skin |
permucosal | Through mucous membranes |
PPE | Personal Protective Equipment - protective clothing & other protective items worn by an individual to provide a barrier against infection |
protective/reverse isolation | Protects a patient who is highly susceptible to infection |
reservoir | Source of an infectious microorganism |
SDS | Safety Data Sheet - contains hazardous chemical information |
standard precautions | Precautions to be used in caring for all patients |
susceptible host | Individual who has little resistance to an infectious agent |
transmission-based precautions | Precautions that reduce the risk of airborne, droplet, or contact transmission |
vector transmission | Transmission of an infectious agent carried by an insect, arthropod, or animal |
vehicle transmission | Transmission of an infectious agent through contaminated food, water, drugs, or blood |
viability | Ability of a microbe to survive or live on an object |
virulence | Degree to which a microbe is capable of causing disease |
VRE | Vancomycin-resistant enterococcus - enterococcus bacteria that are resistant to vancomycin |
work practice controls | Practices that reduce the likelihood of BBP exposure |